Finding the Fourth Proportional to 3,401.60, 5,098.88 and 1,452.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401.60 : 5,098.88 = 1,452.16 : x
2. Step 2: Convert to fraction form
   3,401.60/5,098.88 = 1,452.16/x
3. Step 3: Cross multiply
   3,401.60x = 5,098.88 × 1,452.16
4. Step 4: Simplify right side
   3,401.60x = 7,404,389.58
5. Step 5: Solve for x
   x = 7,404,389.58/3,401.60
6. Step 6: Final answer
   x = 2,176.74